<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>注册页面</h1>
    <div>
        <input type="text" v-model="user.username" placeholder="用户名">
        <input type="text" v-model="user.password" placeholder="密码">
        <input type="text" v-model="user.nickname" placeholder="昵称">
        <input type="button" value="注册" @click="reg()">
    </div>
    <script src="js/vue.js"></script>
    <script src="js/axios.min.js"></script>
    <script>
        let v = new Vue({
            el:"div",
            data:{
                user:{
                    username:"",
                    password:"",
                    nickname:""
                }
            },
            methods:{
                reg() {
                   //发起注册请求
                   axios.post("/reg",v.user).then(function (response){
                       if (response.data == 1) {
                           alert("注册成功!");
                           location.href="/";
                       }else {
                           alert("用户名已存在!");
                       }
                   })
                }
            }
        })
    </script>
</body>
</html>